5139156904

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1\times {\mathrm{1229}}^1$

素因数の和:2170

約数の個数: 64

約数和(自身を含む): 11158560000

約数和(自身を除く): 6019403096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 839, 1229, 1246, 1678, 2458, 2492, 3356, 4916, 4984, 5873, 6712, 8603, 9832, 11746, 17206, 23492, 34412, 46984, 68824, 74671, 109381, 149342, 218762, 298684, 437524, 522697, 597368, 765667, 875048, 1031131, 1045394, 1531334, 2062262, 2090788, 3062668, 4124524, 4181576, 6125336, 7217917, 8249048, 14435834, 28871668, 57743336, 91770659, 183541318, 367082636, 642394613, 734165272, 1284789226, 2569578452, 5139156904]

約数ペア:

[(1, 5139156904), (2, 2569578452), (4, 1284789226), (7, 734165272), (8, 642394613), (14, 367082636), (28, 183541318), (56, 91770659), (89, 57743336), (178, 28871668), (356, 14435834), (623, 8249048), (712, 7217917), (839, 6125336), (1229, 4181576), (1246, 4124524), (1678, 3062668), (2458, 2090788), (2492, 2062262), (3356, 1531334), (4916, 1045394), (4984, 1031131), (5873, 875048), (6712, 765667), (8603, 597368), (9832, 522697), (11746, 437524), (17206, 298684), (23492, 218762), (34412, 149342), (46984, 109381), (68824, 74671)]